Hyundai R22-7 Mini Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 13.37 ft in (4075 mm)
Max Cutting Height 12.29 ft in (3745 mm)
Shipping Height Of Unit 7.39 ft in (2250 mm)
Max Loading Height 8.24 ft in (2510 mm)
Max Reach Along Ground 13.34 ft in (4065 mm)
Max Vertical Wall Digging Depth 5.89 ft in (1795 mm)
Max Digging Depth 7.76 ft in (2365 mm)

Dimensions

Width To Outside Of Tracks 4.53 ft in (1380 mm)
Length Of Track On Ground 4.35 ft in (1325 mm)
Tail Swing Radius 5.73 ft in (1745 mm)

Undercarriage

Shoe Size 9.06 in (230 mm)
Track Gauge 3.78 ft in (1150 mm)
Max Travel Speed 2.37 mph (3.8 km/h)
Ground Pressure 4.8 psi (33.1 kPa)
Drawbar Pull 3640 lb (16.2 kN)

Engine Details

Engine Make Mitsubishi
Engine Model L3E-W231
Net Power 17 hp (12.7 kw)
Power Measured @ 2400 rpm
Displacement 58.1 cu in (1 L)

Operational Specs

Operating Weight 4850 lb (2200 kg)
Fuel Tank Capacity 7.7 gal (29 L)
Cooling System Fluid Capacity 1.5 gal (5.6 L)
Hydraulic System Fluid Capacity 8.8 gal (33 L)
Engine Oil Capacity 1 gal (3.5 L)
Hydraulic System Relief Valve Pressure 2700 psi (18615.9 kPa)
Hydraulic Pump Flow Capacity 16.8 gal/min (63.4 L/min)

Swing Mechanism

Swing Speed 11.5 rpm

Buckets

Reference Bucket Capacity 0.1 yd3
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